江苏省姜堰市张甸中学高三英语语法复习：名词性从句学案

语法专项复习语法专项复习 名词性从句名词性从句 名词性从句的概念及分类名词性从句的概念及分类 名词性从句的功能相当于名词词组 它在复合句中能担任主语 宾语 表语 同位语等 因此根据它在句中不同的句法功能 名词性从句又分主语从句 宾语从句 表语从句和主语从句 宾语从句 表语从句和 同位语从句 同位语从句 引导名词性从句的连接词引导名词性从句的连接词 引导名词性从句的连接词可分为三类 从属连词 不充当从句的任何成分 连接代词 what whatever who whoever whom whomever whose which whichever 连接副词 等 不可省略的连词 1 介词后的连词 2 引导主语从句和同位语从句的连词 名词性从句的重难点名词性从句的重难点 一 名词性从句的语序 语序 二 名词性从句引导词间的区别 1 whether 与与 if的区别的区别 whether 与if均为 是否 的意思 但在以下情况下 whether不能被if取代 whether引导表语从句和同位语从句时 在主语从句中 若用 it 做形式主语 if whether 均可 否则 只用 whether Eg Whether we will attend the meeting hasn t been decided It hasn t been decided whether if we will attend the meeting 引导介词后的宾语从句时 后面跟or not时 后面直接跟动词不定式时 It all depends on they will support us He doesn t know to stay or not Whether 与 if 均可使用的情况 引导宾语从句 在 be adj 之后 He was not sure whether if it is right or not 2 what 与与that的区别的区别 that引导名词性从句 不在从句中充当任何成分 只起连接作用 what是连接代词 在从句中充当成分作主语 宾语或表语 除表明具体的内容外 还表 的时间 地点 人 速度等 made the school proud was more than 90 of the students had been admitted to key universities A What because B What that C That what D That because I think it s going to be a big problem Yes it could be I wonder we can do about it A if B how C what D that A modern city has been set up in was a wasteland ten years ago After seemed a long time he managed to work out this problem 介词后的宾语从句常用what引导 不用that引导 但在介词besides except in后可 用that引导宾语从句 由it做形式宾语时 that引导的宾语从句中 that不可省略 Criticism and self Criticism is necessary in that it helps us to correct our mistakes He noticed that the straight part of the dance was different in the afternoon from it had been in the morning The suit fitted him well the color was a little brighter A except for B except that C except when D besides what whatever the n that which what whatever 可作前置定语 Please give me what books you have You can write about whatever topic you prefer 3 wh ever与与no matter 疑问词的区别疑问词的区别 wh ever 既可引导名词性从句又可引导让步状语从句 而no matter 疑问词只可引导让 步状语从句 Whatever I said he wouldn t listen to me No matter what I said he wouldn t listen to me 从句 He would believe whatever I said 从句 三 宾语从句的注意点 否定前移 think believe suppose expect guess imagine etc 若主语的谓语动词是 make find see 等 则把宾语从句置于宾补后 用 it 做形式主语 The teacher made it a rule that we should get up early See to it that children don t catch cold that在主语从句 表语从句和同位语从句中不可省略 在宾语从句和it做形式主语的 主语从句中可省略 但当有两个或两个以上的宾语从句并列时 第二个从句以下的that 不可省略 She said that she had left school and that her parents would find her a job 固定用法 like it dislike it have it appreciate it 一般与 if 或 when 引导的从句连用 I like it in the autumn when the weather is clear and bright 四 that引导同位语从句与定语从句的区别 that引导同位语从句时 that是连词 应在某些抽象名词之后 如 fact hope desire thought等 对前面的名词起补充说明作用 它在从句中不充当任何成 分 不能省略 that引导定语从句时 that是关系代词 在从句中充当主 宾和表语 The news that they had won the game arrived soon 从句 The news that you told me yesterday is true 从句 巩固练习巩固练习 1 leaves the room last ought to turn off the lights A The person B Anyone C Who D Whoever 2 The mere fact most people believe nuclear war would be madness does not mean that it will not occur A what B which C that D why 3 is no possibility we ll see you this weekend A It that B There that C It when D There when 4 What a pity is you didn t come o the party A there because B it that C he when D that for 5 His ability has never been in doubt the question is he is prepares to work hard A that B if C where D whether 6 How close parents are to heir children a great effect on the character off the children A have B has C having D to have 7 You can t imagine when they received these nice Christmas presents A how they were excited B how excited they were C how excited were they D they were how excited 8 You are saying that everyone should be equal and this is agree A why B where C what D how 9 It worried her a bit her hair was turning grey A while B that C if D for 10 An idea occurred to her she might work out the maths problem in another way A who B why C that D what 11 An Olympic Marathon is 26 miles and 385yards approximately from Marathon to Athens A distance B is the distance C the distance D the distance is 12 When do you think visit her uncle A she was going to B she will go to C will she go to D she ll go 13 I believe you ve tried your best and you can come to the top of the class Thank you A that B C what that D that 14 This painting is splendid but we actually need it is a different matter A that B what C whether D how 15 Father made a promise I passed the examination he would buy me a bicycle A that B if C whether D that if 16 Word came the students would put off the outing until next week when they wouldn t be busy A that B when C which D whether 17 He always thinks of he can do more for the people A what B how C if D whatever 18 The hurricane destroyed was in the village A all B what C that D all that 19 was known to them all that Bob had broken his promise he would give them a rise A As which B What that C It that D It Which 20 The reason he was late for school was he had to send his mother to hospital A that why B why because C why that D that because 21 Wang Feng looked after the old man a whole year moved us all A That B What C When D Why 22 Is this hotel you said we were to stay in your letter A where B which C in what D in which 23 The other day my brother drove his own car down the street at I thought was a dangerous speed A as B which C what D that 24 she couldn t understand was fewer and fewer students showed interest in her lessons A What why B That what C What because D Why that 25 team wins on Saturday will go through to the national championships A No matter what B No matter which C whatever D Whichever 26 I have not found my book yet in fact I am not sure I could have done with A whether B where C what D when 27 You may depend on that all the goods will be shipped abroad in time A which B it C whom D these 28 I have always been honest and straightforward and it doesn t matter that I m talking to A who it is B who is it C it is who D it is whom 29 They thought my suggestion reasonable more attention to our spoken English A that we paid B we should pay C we would pay D that we pay 30 They want to make it clear to the public they do an important job A when B where C that D which 31 the flight to New York will be delayed is I m especially worried about A If what B Whether that C When that D Whether what 32 We decided in view of his special circumstances we would admit him for a short period A B that C whether D what 33 Scientists believe native Americans arrived by crossing the land bridge that connected Siberia and more than 10 000years ago A this is Alaska B Alaska is now C is now Alaska D what is now Alaska 34 A man s worth lies no so much in he has as in he is A that what B what what C that That D what that 35 Tell me something about your adventures in the forest please We lost our way in the forest and matters worse was night began to fall A what that B it that C it because D what b